#2D2340
Closest named color: Space Cadet (#2B2D42). oklch(28.2% 0.053 298.8), rgb(45, 35, 64).
Aa
White text reads best on this color (14.72:1).
About this color
#2D2340 is a dark, muted purple. In OKLCH its lightness is 28%, its chroma 0.053 and its hue 299°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Space Cadet (#2B2D42), ΔE 0.031 away. White text reads best on it, at 14.72:1.
| Hue family | Purples |
| Lightness | dark (28%) |
| Chroma | muted (0.053) |
| Temperature | in between |
| Nearest name | Space Cadet (#2B2D42) |
| Black text | 1.42:1 |
| White text | 14.72:1 |
Values
| HEX | #2D2340 |
| RGB | rgb(45, 35, 64) |
| HSL | hsl(261, 29%, 19%) |
| OKLCH | oklch(28.2% 0.053 298.8) |
Contrast
WCAG 2 contrast ratios are the conformance target: AA needs 4.5:1 for body text and 3:1 for large text, AAA needs 7:1. APCA Lc values are supplementary guidance from the WCAG 3 drafts.
| Pair | WCAG 2 | Result | APCA | APCA guidance |
|---|---|---|---|---|
| White text on #2D2340 | 14.72:1 | AAA | Lc -104.4 | Preferred for body text |
| Black text on #2D2340 | 1.42:1 | Fails | Lc 0.0 | Not readable |
| #2D2340 text on white | 14.72:1 | AAA | Lc 101.5 | Preferred for body text |
| #2D2340 text on black | 1.42:1 | Fails | Lc 0.0 | Not readable |
Tints and shades
A 50–950 scale built in OKLCH: the hue is held, lightness follows a Tailwind v4-like curve, and every step is kept inside the sRGB gamut. This color sits at step 950.
-
Step 50
50
#F6F4FA
oklch(97% 0.008 301.4)
-
Step 100
100
#EBE7F5
oklch(93.5% 0.019 299.1)
-
Step 200
200
#DCD5EE
oklch(88.6% 0.035 298.5)
-
Step 300
300
#C6B8E5
oklch(80.9% 0.064 299.2)
-
Step 400
400
#A992D7
oklch(70.6% 0.102 299.1)
-
Step 500
500
#9476CC
oklch(63% 0.129 298.7)
-
Step 600
600
#7F5DB9
oklch(55.5% 0.141 298.8)
-
Step 700
700
#6C4CA0
oklch(49.1% 0.132 299.1)
-
Step 800
800
#583F81
oklch(42.7% 0.108 299.3)
-
Step 900
900
#483668
oklch(37.7% 0.085 298.9)
-
Step 950
950 (this color)
#2D2340
oklch(28.2% 0.053 298.8)
#2D2340 with color blindness
Simulated with the Machado et al. (2009) model. ΔE is how far the color moves: below about 0.02 you would not notice a change.
| Vision | Seen as | Shift (ΔE) |
|---|---|---|
| Protanopia (no red cones) | #1B2841 | 0.032 |
| Deuteranopia (no green cones) | #1D283F | 0.031 |
| Tritanopia (no blue cones) | #29282E | 0.042 |
| Achromatopsia (no color) | #282828 | 0.054 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #2D2340
#2D2340
oklch(28.2% 0.053 298.8)
- #272D0B
#272D0B
oklch(28.3% 0.053 118.4)
Analogous
Neighbouring hues, 30° either side.
Split complementary
The two hues beside the complement (150° and 210°).
Triadic
Three hues spaced 120° apart.
Palettes with this color
Curated palettes that contain a color within ΔE 0.04 (OKLab) of #2D2340, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Space Cadet #2B2D42 ΔE 0.031
- Oxford Blue #1B263B ΔE 0.034
- Dark #1B2431 ΔE 0.044
- Gunmetal #293241 ΔE 0.048
- Jet #212529 ΔE 0.052
- Prussian Blue #1D3557 ΔE 0.064
- Eggplant #380835 ΔE 0.068
- Dark Purple #35063E ΔE 0.069
Use #2D2340 in your product
Turn it into light and dark UI roles checked for contrast, then export to Tailwind v4, shadcn/ui, CSS or design tokens.